IRWD — IRONWOOD PHARMACEUTICALS INC

Ownership history in Dynamic Technology Lab Private Ltd  ·  14 quarters on record

This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in IRONWOOD PHARMACEUTICALS INC (IRWD). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.09% (2019 Q1)
Avg. % of fund
0.03%
First filed
2016 Q2
Last filed
2025 Q3
Quarters held
14
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 16,118 -15,382 -48.8% 0.00% $21K $1.31
2025 Q2 REDUCED 31,500 -7,110 -18.4% 0.00% $23K $0.72
2025 Q1 ADDED 38,610 +26,489 +218.5% 0.01% $57K $1.47
2023 Q2 REDUCED 12,121 -40,864 -77.1% 0.02% $129K $10.64
10 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    IRWD price (monthly, adj. close)

Other funds also holding IRWD

As of 2025 Q4 — sorted by position size

Sarissa Capital Management LP 3Y 7Y 24.07% Exome Asset Management LLC 1.04% ARMISTICE CAPITAL, LLC 3Y 7Y 0.64% Range Financial Group LLC 3Y 0.5% Persistent Asset Partners Ltd 0.28% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.17% Hillsdale Investment Management Inc. 3Y 7Y 0.11% VIRTUS ADVISERS, LLC 3Y 7Y 0.09% EntryPoint Capital, LLC 0.09% Virtus Investment Advisers, LLC 3Y 7Y 0.07%
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